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GCMS analysis results for sample AE07488, April 2002

Machine-extracted title · confidence 100%

DEP laboratory report showing GCMS analysis results for sample AE07488 conducted on April 23, 2002.

NYC-WTC_000047119–000047128

Folder label: “GCMS X 4/1/02 A 4/20/02

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\APR1802\7488.D Vial: 21 Acq On : 20 Apr 2002 1:04 pm Operator: Sample : gc/ms scan 4/1 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0419.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

8.25 0.48 ug/1 65621 1,4-Dichlorobenzene-d4 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2 -Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 56 2 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 9 3 1-Octadecanol 270 C18H380 000112-92-5 9 4 Propionic acid, 2,2-dichloro-, pent 212 C8H14C1202 017640-08-3 9 Abundance 1 Scan 349 (8.252 min): 7488. D (-) m/ z 42.95 100.00% 43

5000

*** III I II III 1 111* 83 97 125 8.00 8.20 8.40 8.60 61 44— TT’r 1 T „ Il m/z 124.95 8.70% h TI———T ‘I ■ ■ 1 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #12247: 2-Propanone, 1,1,1 -trichloro- 43

5000 8.00 1 8.20 8.40 8.60 m/z 46.95 6.90% 15 85 97 125 1 1 ' i ' ' '■ i rIBuyunanuytus " 1 ' ' ' i 1‘ । । । । । । ' । > । ' ' । । । ' > । । । > < । > < 1 । । > i । < । > ' m/z-> 20 40) 60 80 100 120 140 160 180 200 220 240 260 Abundance #4732: N-Acetylpyrrolidone 43 MApa—AAnAn 8.00 8.20 8.40 8.60 5000 m/z 126.90 6.22% 99 127 56 86

m/z—> 30 | i ■ i 1 ' 1 1 1" 20 40 I ,1,89,4,1 60 80 112 ■ • - i 100 120 140 160 180 200 220 240 260 Abundance #72027: 1 -Octadecanol 43 8.00 8.20 8.40 8.60 m/z 96.95 6.06%

5000 82 56 68 97

m/z—> 20 40 TIT 60 ML 1 111 125 80 I 100 I 120 I 140 160 224 270 ■ i ■ ■ ■ ■ i ■ ' 1 ' i'1 ■ ■ ■ i ' ■ ■ ' i ■ 1

180 200 220 240 260 8.00 8.20 8.40 8.60

7488.D GCMS0419.M Mon Apr 22 12:36:01 2002 Page 2

NYC-WTC_000047127

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NYC-WTC_000047127Source: NYC Law Department, mirrored locally

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